Missouri hail map — October 11, 2023
NOAA radar detected hail of an inch or more over 2 Missouri cities on October 11, 2023. The largest stones — 1.00″, quarter size — fell over Lee's Summit.
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- The October 11, 2023 swath — and every other storm since 2023 across Missouri
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- Cities hit
- 2
- in Missouri
- Largest stone
- 1.00″
- quarter size
- Impact rating
- 3/10
- from stone size
Sizes come from NOAA radar, which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
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Missouri cities hit on October 11, 2023
What people on the ground measured in Missouri on October 11, 2023
5 reports filed with the National Weather Service — 2 from trained observers or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 1.75″ golf ball size Trained Spotter2 W Oak Grove, MO1:12 AM CDTJackson County
Social media photos showing golf ball sized hail between Grain Valley and Oak Grove.
- 1.00″ quarter size NWS EmployeeGrain Valley, MO1:10 AM CDTJackson County
NWS employee reported quarter size hail.
- 1.00″ quarter size Public1 WSW Oak Grove, MO1:14 AM CDTJackson County
Report from mPING: Quarter (1.00 in.) Time estimated via radar.
- 0.50″ penny size CO-OP ObserverRosebud, MO5:30 AM CDTGasconade County
- 0.25″ penny size Broadcast MediaColumbia, MO5:47 AM CDTBoone County
Pea sized hail reported in Columbia MO by KMIZ.
Reports come from the National Weather Service Local Storm Report feed, ingested every 15 minutes. A report records where the observer was, not the full extent of the swath — treat it as evidence about the storm, not about any one roof.
Other states hit on October 11, 2023
The full US hail map for October 11, 2023 →Other Missouri hail days
Shopping for a hail app to work Missouri?
This page is one storm. If you are deciding which tool to work Missouri with all season, these compare the ones roofers actually buy — with every price taken from the vendor's own site and linked.
- Best hail tracking apps, comparedHailMate, HailTrace, Hail Recon, HailStrike and RadarScope — every published price sourced and linked, and who each one is genuinely right for.
- HailMate vs HailTraceStreet-level NOAA swaths on a map your crew can knock, with the CRM already inside — instead of quote-only meteorologist maps billed on top of one.
- Hail map apps for roofers (and the Hail Recon alternative)Every storm on one map instead of loading dates one at a time — plus the canvassing and the whole claim, monthly, for what one state costs them a year.
- Best canvassing apps, comparedHailMate, SalesRabbit, SPOTIO, Knockio, RoofLink and Badger Maps — every published price sourced and linked, and two of them publish none.
Missouri hail on October 11, 2023
NOAA radar put hail of an inch or more over 2 Missouri cities that day. The largest stones — 1.00 inches, quarter size — were over Lee's Summit. Every city hit is listed above with its own stone size.